Guardians of the Source
Tamsin Mori
Guardians of the Source
Age Rating, Reading Level & Content Guide
Gargoyles #1
by Tamsin Mori
The text is written at a 7th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is mild with minimal sensitive material.
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About This Book
Callen's new home is no ordinary house—it's a crumbling mansion guarded by magical gargoyles! When Zariel, a fierce living gargoyle, wakes up, Callen must prove he's worthy before a dark threat takes over. Magic here isn't just spells; it reflects what you truly wish for, and that can be dangerous.
Quick Assessment
This middle-grade fantasy follows Callen, who moves into his father's mysterious childhood mansion filled with magic and living gargoyles. The story explores themes of trust, courage, and the consequences of desires through engaging adventure suitable for ages 9-12. Parents should note the presence of mild fantasy peril and dark magical elements, but nothing overly intense or graphic.
Why we rated Guardians of the Source 12LE
Guardians of the Source is written at a Level 7 reading level across 322 pages. Strong independent readers around grade 8.0 can typically handle this book on their own; with parent or teacher support, Guardians of the Source works for readers up to grade 9.0.
We rate Guardians of the Source as 12LE ("Light — Emotional") because the content sits in the "Mild" range — mild conflict — the kind a child encounters in normal play and sibling life. Across our four dimensions (emotional, physical, social, thematic) the book reads as evenly mild; no single dimension stands out as a concern.
No specific content flags were raised by community reviewers, which is consistent with the mild intensity score.
Thematically, Guardians of the Source explores fantasy world-building, adventure, friendship, family, and coming of age — these threads give the book room to mean different things to different readers.
Good fit for
- ✓ Children in the Ages 9-12 range — the maturity and attention span match the story's pacing.
- ✓ Patient readers who enjoy slower, character-driven stories.
- ✓ Kids drawn to stories about fantasy world-building, adventure, friendship.
Maybe not for
- ! Readers whose emotional readiness lags behind their decoding skills — this book's intensity outruns its reading level, a classic "gifted kid" mismatch.
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
12LE — Light — EmotionalLight conflict or tension. Mild peril resolved quickly.
Was our "Mild" content intensity rating accurate for this book?
Reading Insights
Hook Factor
2/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
3/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9781915235909
- Pages
- 322
- Publisher
- UCLan Publishing
- Published
- 2024
- Type
- Fiction